package com.ag.dao;

import java.util.List;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.ag.bean.TbEventLevel;

/**
 * A data access object (DAO) providing persistence and search support for
 * TbEventLevel entities. Transaction control of the save(), update() and
 * delete() operations can directly support Spring container-managed
 * transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how
 * to configure it for the desired type of transaction control.
 * 
 * @see com.ag.bean.TbEventLevel
 * @author MyEclipse Persistence Tools
 */

public class TbEventLevelDAO extends HibernateDaoSupport {
	private static final Log log = LogFactory.getLog(TbEventLevelDAO.class);
	// property constants
	public static final String EL_EVENT_LEVEL = "elEventLevel";
	public static final String EL_COLOR = "elColor";
	public static final String A = "a";
	public static final String B = "b";
	public static final String C = "c";

	protected void initDao() {
		// do nothing
	}

	public void save(TbEventLevel transientInstance) {
		log.debug("saving TbEventLevel instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(TbEventLevel persistentInstance) {
		log.debug("deleting TbEventLevel instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public TbEventLevel findById(java.lang.String id) {
		log.debug("getting TbEventLevel instance with id: " + id);
		try {
			TbEventLevel instance = (TbEventLevel) getHibernateTemplate().get(
					"com.ag.bean.TbEventLevel", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List<TbEventLevel> findByExample(TbEventLevel instance) {
		log.debug("finding TbEventLevel instance by example");
		try {
			List<TbEventLevel> results = (List<TbEventLevel>) getHibernateTemplate()
					.findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding TbEventLevel instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from TbEventLevel as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List<TbEventLevel> findByElEventLevel(Object elEventLevel) {
		return findByProperty(EL_EVENT_LEVEL, elEventLevel);
	}

	public List<TbEventLevel> findByElColor(Object elColor) {
		return findByProperty(EL_COLOR, elColor);
	}

	public List<TbEventLevel> findByA(Object a) {
		return findByProperty(A, a);
	}

	public List<TbEventLevel> findByB(Object b) {
		return findByProperty(B, b);
	}

	public List<TbEventLevel> findByC(Object c) {
		return findByProperty(C, c);
	}

	public List findAll() {
		log.debug("finding all TbEventLevel instances");
		try {
			String queryString = "from TbEventLevel";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public TbEventLevel merge(TbEventLevel detachedInstance) {
		log.debug("merging TbEventLevel instance");
		try {
			TbEventLevel result = (TbEventLevel) getHibernateTemplate().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(TbEventLevel instance) {
		log.debug("attaching dirty TbEventLevel instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(TbEventLevel instance) {
		log.debug("attaching clean TbEventLevel instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static TbEventLevelDAO getFromApplicationContext(
			ApplicationContext ctx) {
		return (TbEventLevelDAO) ctx.getBean("TbEventLevelDAO");
	}
}